MEGATRON UNCHAINED! In the early days of the war, MEGATRON—exiled on JUNKION—battles to reclaim the throne of CYBERTRON. But the TERRORCONS have other ideas… Meanwhile, GRIMLOCK and the DINOBOTS threaten OPTIMUS PRIME’s fledgling republic!

MEGATRON UNCHAINED! In the early days of the war, MEGATRON—exiled on JUNKION—battles to reclaim the throne of CYBERTRON. But the TERRORCONS have other ideas… Meanwhile, GRIMLOCK and the DINOBOTS threaten OPTIMUS PRIME’s fledgling republic!

THE BEAST WITHIN! After the Fall of CYBERTRON, GRIMLOCK and his DINOBOT allies are tasked with protecting the last remaining Cybertronians from the dangers of the demolished planet. But as time passes, GRIMLOCK grows more and more uneasy with the rage and power that he’s forced to hold back. Can the AUTOBOT leader learn to control his power or will the beast take over?